(;GM[1]FF[4]SZ[19]
GN[Almost Filled Example (White makes a mistake).]
PC[http://senseis.xmp.net/?AlmostAlmostFill]AP[GoWiki:2009]
DT[2009-04-22]
C[Diagram from http://senseis.xmp.net/?AlmostAlmostFill

Almost Filled Example (White makes a mistake).]
PL[W]

AB[ea][bb][cb][db][fb][gb][hb][bc][hc][bd][ed][hd][ae][de][ee][fe][ie][bf][ef][hf][bg][hg][bh][ch][dh][fh][gh][hh][ei]
AW[cc][dc][ec][fc][gc][cd][gd][ce][ge][cf][gf][cg][dg][eg][fg][gg]
CR[df]

;W[fd]C[W1]MN[1]
;W[ff]C[W3]MN[3]
;B[dd]C[B4]MN[4]

;CR[df]
)
